High quality materials: The rubber iron and window plug of the door and window lock are covered with rubber, which is impact resistant and can be reused. The rubber can increase the friction and avoid scratching the window and noise.
Easy to install: Sliding glass door locks are easy to install. Before installing the window locks, just clean the area of the lock and close or open the window; Press the rotary button to adjust the width, and turn the knob clockwise until the product is fixed.
Good safety performance: our door and window locks can effectively reduce the risk of children and pets falling from high windows. The track below 17MM can be clamped, and two moving windows can be fixed at the same time when it is opened.
Widely used: Sliding door lock can be used on most wood, glass, plastic and metal surfaces. You can provide child protection for sliding doors and windows of your terrace, wardrobe, shower, storage room and entertainment center.
Advantage:This product is designed for horizontal sliding window for adding security. Set the window lock to a safe opening and anti-theft. Both use in keeping the window closing and partial-opening, adjustable length with knob for easy using.